Transaction

{
  "amount": [
    "503.081018 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1f0a76vjmtf6m4pkx9wegqrpesqwktjjl6zh7x8"
}